Law and narrative: a life history interview with a Brazilian jurist

This article discusses some issues in communicating experience, based on a life history interview with 83-year-old Brazilian jurist Evandro Lins e Silva conducted by the Getúlio Vargas Foundation’s oral history program (Centro de Pesquisa e Documentação de História Contemporânea do Brasil, or CPDOC) between August 1994 and January 1995.1The text focuses especially on two images used by the interviewee, which consolidate both the experiences that have been communicated to him and the experience that he himself endeavors to communicate regarding his activities as an attorney and the status of truth within the field of law.

New features of Cuban endemic Pinguicula filifolia (Lentibulariaceae) and considerations on its habitat and ecology

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

The Cuban economy

Includes bibliography

Letter of Valdés Rodriguez President of the Cuban Delegation to Dr. Luis Machado y Ortega President of the Second Session of the Economic Commission for Latin America

Request the inclusion into the Agenda of the Conference of the item "Turismo"

Evaluation of estrogenic, antiestrogenic and genotoxic activity of nemorosone, the major compound found in brown Cuban propolis

Background: Brown propolis is the major type of propolis found in Cuba; its principal component is nemorosone, the major constituent of Clusia rosea floral resins. Nemorosone has received increasing attention due to its strong in vitro anti-cancer action. The citotoxicity of nemorosone in several human cancer cell lines has been reported and correlated to the direct action it has on the estrogen receptor (ER). Breast cancer can be treated with agents that target estrogen-mediated signaling, such as antiestrogens. Phytoestrogen can mimic or modulate the actions of endogenous estrogens and the treatment of breast cancer with phytoestrogens may be a valid strategy, since they have shown anti-cancer activity.Methods: The aim of the present investigation was to assess the capacity of nemorosone to interact with ERs, by Recombinant Yeast Assay (RYA) and E-screen assays, and to determine by comet assay, if the compound causes DNA-damaging in tumoral and non-tumoral breast cells.Results: Nemorosone did not present estrogenic activity, however, it inhibited the 17-β-estradiol (E2) action when either of both methods was used, showing their antiestrogenicity. The DNA damage induced by the benzophenone in cancer and normal breast cells presented negative results.Conclusion: These findings suggest that nemorosone may have therapeutic application in the treatment of breast cancer. © 2013 Camargo et al.; licensee BioMed Central Ltd.

Reinaldo Arenas: encarceramento no mundo, voz no exílio

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A homotextualidade em “El color del verano”, de Reinaldo Arenas, ou quando o desejo assume corpo no texto

Pós-graduação em Letras - FCLAS